Title:
環状オレフィン系樹脂組成物、成形体および光学部品
Document Type and Number:
Japanese Patent JP7195058
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cyclic olefinic resin composition that can achieve an optical component that has excellent optical performance and also prevents the deterioration of optical performance under high-temperature and high-humidity conditions and the occurrence of weld lines.SOLUTION: A cyclic olefinic resin composition contains a cyclic olefin polymer (A), and triglycerol fatty acid ester.SELECTED DRAWING: None
Inventors:
Yasuyuki Soeda
Hisahiro Kato
Hiroki Iba
Keisuke Endo
Hisahiro Kato
Hiroki Iba
Keisuke Endo
Application Number:
JP2018061546A
Publication Date:
December 23, 2022
Filing Date:
March 28, 2018
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
C08L45/00; C08F210/00; C08F232/00; C08K5/103; C08L23/02; C08L65/00; G02B1/04
Domestic Patent References:
| JP2015199939A | ||||
| JP2010111780A | ||||
| JP2013185141A | ||||
| JP10067889A | ||||
| JP2015110731A | ||||
| JP2012190533A |
Foreign References:
| WO2017033968A1 |
Attorney, Agent or Firm:
Shinji Hayami